We randomly selected 20% of the remaining papers, which two researchers independently coded, making minor updates to the codebook as needed. The researchers assigned codes to each paper and memoed additional relevant details and context [1]}. After completing this 20% sample, the researchers calculated agreement
using Krippendorff's \(\alpha \)  before discussing and resolving all disagreements. The researchers then repeated this procedure on another random 20%. Once sufficient reliability was reached, the researchers split the remaining papers between them to complete coding.
